作者:Sarah J.M. Patterson、Peter R. Clark、Glynn D. Williams、Nicholas C.O. Tomkinson
DOI:10.1016/j.tetlet.2020.152483
日期:2020.11
This paper details a simple and efficient 3-component synthesis of 1-substituted 1,2,3-triazoles using a primary amine, 2,2-dimethoxyacetaldehyde and tosylhydrazide. The reaction proceeds in good to excellent yields using either aliphatic or aromatic amine substrates and is tolerant of a wide range of functional groups including electron-rich and deficient aryl groups, terminal alkynes, ketones and
本文详细介绍了一种使用伯胺,2,2-二甲氧基乙醛和甲苯磺酰肼的简单高效的1取代1,2,3-三唑的3组分合成方法。使用脂族或芳族胺底物,该反应以良好的产率进行,并且耐受多种官能团,包括富电子和不足的芳基,末端炔烃,酮和高度位阻的胺。